Increase the maximum default ufs log size (ldl_maxlogsize) from 64 Mbytes to 512 Mbytes. [PSARC/2009/309 FastTrack timeout 05/25/2009]

[Cedric Blancher]

On 18/05/2009, Owen Roberts - Solaris Sustaining <Owen.Roberts at sun.com> wrote:
> James Carlson wrote:
>  To cover those eventualities (> 13TB & non-default geometry) the log space
> requirement based on the number of cylinder groups is calculated, and that
>  can increase the log size allocated up to 512MB.

Will an increased log size improve file system performance if many
small files are created and destroyed? For example will a larger log
improve performance of a rm -R directory.with.40000.files or tar -xf
tar.with.40000.files?
-- 
Cedric Blancher <cedric.blancher at googlemail.com>
Institute Pasteur